毛片免费视频观看,久久亚洲国产精品123区,精品无人区麻豆乱码1区2区新区,久久久亚洲av成人网站,久久人人爽人人爽人人av东京热

CAS號查詢

化工產(chǎn)品

CAS號查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請點擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
28608-92-6Thiophenium,tetrahydro-1-methyl-, iodide (1:1);
Tetrahydro-1-methylthiopheniumiodide (7CI);
Thiophenium, tetrahydro-1-methyl-, iodide (8CI,9CI);
1-Methyltetrahydrothiophenium iodide;
1-Methylthiolanium iodide;
S-Methyltetrahydrothiophenium iodide
CAS:28608-92-6分子結(jié)構(gòu)C5H11IS詳情供應(yīng)商
熱門搜關(guān)鍵詞:COPOLYMER STYRENE 13BD p-Mentha-2-ene-8,9-diol 亞甲基亞胺 C10H22O7 CF3COF Hexaoxacyclooctadecane C15H26O7 C20H20N2O4 3,4-diethylbiphenyl 2-氟-5-溴吡啶 C7H15Cl 2-pyridazin-4-ylacetonitrile deca-4- DYNASYLAN C11H11 (BrH2)2CC(H)(H)(H) bis(1-butylpentyl) -Nonacosanone 1,10-Phenanthroline monohydrate d-phenylalaninol poly-L-valine l-a-cadinol 1-propanol,2-amino-2-methyl- pent-3-en-2- Tridecanoicacid, 12-methyl-, methyl ester D-Altro-2-Heptulose 1-Pentanol, 2-ethyl- C3H7O4NS 3-sulfinoa lanine 4-ETHYL-M-XYLENE 8a-Hexahydro-10 2-Methylhexadecan-1-ol dimethyl benzene-1,4-dicarboxylate morpholine-2,5-dione C14H15NO 2-Ethylhexyl myristate 2-Butoxyethyl methacrylate 硫酸三乙基錫 3,4-Dimethylanisole 乙酰乙酰芐胺